Boxing Day

At the beginning of your upkeep, if an opponent controls three or more creatures, sacrifice Defense of the Heart, search your library for up to two...

Landfall — Whenever a land enters the battlefield under your control, you may put a quest counter on Khalni Heart Expedition. Remove three quest co...

Enchantment spells you cast cost {1} less to cast. Whenever you cast an enchantment spell, you gain 1 life.

All Slivers have "{T}: Add one mana of any color."

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Whenever you cast an enchantment spell, draw a card.

Constellation — Whenever Eidolon of Blossoms or another enchantment enters the battlefield under your control, draw a card.

You may play an additional land on each of your turns. Lands you control are every basic land type in addition to their other types.

Creature and enchantment spells you control can't be countered. {3}{G}: Target land you control becomes an X/X Elemental creature with trample and ...

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuf...

Play with the top card of your library revealed. You may play lands from the top of your library. Landfall — Whenever a land enters the battlefield...

Whenever a Sliver deals combat damage to a player, its controller may create a 1/1 colorless Sliver creature token.

Reach Whenever an opponent casts an instant or sorcery spell, create a 1/2 green Spider creature token with reach.

If you would draw a card, you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chose...

Whenever you cast a spell that's white, blue, black, or red, put a +1/+1 counter on Questing Druid.

{2}, {T}: Choose target enchantment you control that doesn't have the same name as another permanent you control. Create a token that's a copy of i...

Flying The Goose Mother enters the battlefield with X +1/+1 counters on it. When The Goose Mother enters the battlefield, create half X Food tokens...

Flying The Goose Mother enters the battlefield with X +1/+1 counters on it. When The Goose Mother enters the battlefield, create half X Food tokens...

When Faunsbane Troll enters the battlefield, create a Monster Role token attached to it. (Enchanted creature gets +1/+1 and has trample.) {1}, Sacr...

If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead.

Whenever one or more creatures you control deal combat damage to a player, tap all lands that player controls and untap all lands you control.

If an effect would create one or more tokens under your control, it creates twice that many of those tokens instead. If an effect would put one or ...

At the beginning of your upkeep, if an opponent controls three or more creatures, sacrifice Defense of the Heart, search your library for up to two...

Activated abilities of creatures you control cost {X} less to activate, where X is Agatha of the Vile Cauldron's power. This effect can't reduce th...